25655695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^2$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 34862688

約数和(自身を除く): 9206993

約数列:

[1, 5, 13, 23, 65, 115, 131, 299, 655, 1495, 1703, 3013, 8515, 15065, 17161, 39169, 85805, 195845, 223093, 394703, 1115465, 1973515, 5131139, 25655695]

約数ペア:

[(1, 25655695), (5, 5131139), (13, 1973515), (23, 1115465), (65, 394703), (115, 223093), (131, 195845), (299, 85805), (655, 39169), (1495, 17161), (1703, 15065), (3013, 8515)]